A compressor for textile use

Abstract

The present invention relates to the technical field of compressors, and in particular to a compressor for textile use, comprising a pump body, a main shaft rotatably mounted on the inner side of the pump body, a rear end of the main shaft being connected to a connecting shaft via a plug-in mechanism, a plurality of exhaust plates arranged in a circular array being fixedly connected to the rear edge of the outer surface of the connecting shaft, a rear cover shell being mounted on the rear end of the pump body via a clamping mechanism, a docking port being provided on the upper surface of the rear cover shell, a guide cover being fixedly mounted on the upper end of the rear surface of the pump body, a lower end of the guide cover being inserted into the inner side of the docking port, a baffle being fixedly mounted on the rear end of the rear cover shell, the main shaft being located on the inner side of the rear cover shell, and a collar being rotatably sleeved on the outer surface of the main shaft. The present invention has the function of collecting surface silk thread impurities to prevent accumulation on the surface of the pump body to affect the heat dissipation of the pump body, thereby affecting the normal operation of the pump body; it is convenient for cleaning and maintaining concentrated impurities; and it has the function of assisting the breaking of impurities during cleaning to improve the convenience of cleaning.

Description

Technical Field

[0001] The present invention relates to the technical field of compressors, and in particular to a compressor for textiles. Background Art

[0002] Textile compressors play a vital role in the textile industry. They provide the necessary high-pressure air for textile equipment to ensure the smooth progress of the textile process. Piston compressors compress gas through the reciprocating motion of the piston.

[0003] In terms of maintenance, the compressor needs to be inspected and maintained regularly, including cleaning filters, replacing lubricating oil, checking seals, etc. Attention should also be paid to the operating environment of the compressor to ensure that it operates in a dry and ventilated environment. However, in use, since there are many silk impurities in the production environment, they are easy to accumulate on the surface of the compressor, and they need to be cleaned frequently to ensure the normal operation of the compression pump. Excessive accumulation of impurities makes the surface heat dissipation effect worse, which affects normal operation and is also easy to cause damage. Therefore, a compressor for textile use is proposed. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the background technology and to propose a compressor for textile use.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is: a textile compressor, comprising a pump body, a main shaft is rotatably mounted on the inner side of the pump body, the rear end of the main shaft is connected to a connecting shaft through a plug-in mechanism, a plurality of exhaust plates arranged in a circular array are fixedly connected to the rear edge of the outer surface of the connecting shaft, a rear cover shell is mounted on the rear end of the pump body through a clamping mechanism, a docking port is provided on the upper surface of the rear cover shell, a guide cover is fixedly mounted on the upper end of the rear surface of the pump body, the lower end of the guide cover is inserted into the inner side of the docking port, a baffle is fixedly mounted on the rear end of the rear cover shell, the main shaft is located on the inner side of the rear cover shell, and a collar is rotatably sleeved on the outer surface of the main shaft, a support frame is fixedly connected between the lower surface of the collar and the inner surface of the rear cover shell, a heating strip is fixedly mounted on the front surface of the support frame, the lower end of the heating strip is fixedly connected to a lower end strip, two joints are electrically connected to the lower surface of the lower end strip, and a protective mechanism is provided around the lower end strip and the two joints.

[0006] Preferably, the plug-in mechanism includes a limit strip fixedly connected to the front surface of the connecting shaft, the rear end of the main shaft rotates through the rear surface of the pump body and is fixedly connected to a conical disk, the rear surface of the conical disk is provided with a slot, the inner surface of the slot is provided with a limit slot, the limit strip is slidably inserted into the inner side of the limit slot, and the front end of the connecting shaft is slidably inserted into the inner side of the slot.

[0007] Preferably, bayonet holes are respectively provided on both sides of the front edge of the rear cover shell, and clamping blocks are respectively connected to both sides of the rear surface of the pump body through elastic mechanisms, and the clamping blocks are slidably clamped into the inner sides of the bayonet holes.

[0008] Preferably, the elastic mechanism includes a side plate fixedly installed at the rear edge of the pump body, the side surface of the block is fixedly connected to the second T-shaped column, the outer surface of the second T-shaped column is sleeved with a second compression spring, the second compression spring is located between the block and the side plate, the rear surface of the block is fixedly connected to a toggle plate, the upper and lower surfaces of the block are respectively fixedly connected to guide plates, and the guide plates slide against the surface of the side plate.

[0009] Preferably, a heating ring is fixedly connected to the upper end of the heating strip, and a side guard is fixedly mounted on the rear end of the ring and the support frame, and the side guard is sleeved in front of the heating strip and the heating ring.

[0010] Preferably, the protective mechanism includes an insulating shell fixedly mounted on the lower surface of the rear cover shell, the insulating shell is sleeved on the outer surface of the lower end strip, the lower ends of the two joints slide through the lower surface of the insulating shell, the lower surface of the insulating shell is connected to two sliding covers through a reset mechanism, and the joints are located on the inner sides of the two sliding covers.

[0011] Preferably, the reset mechanism includes a fixed seat fixedly installed on the lower surface of the insulation shell, a first T-shaped column is fixedly connected to one side surface of the sliding cover, the first T-shaped column slides through the side surface of the fixed seat, the outer surface of the first T-shaped column is sleeved with a first compression spring, the first compression spring is located between the fixed seat and the sliding cover, and the lower surface of the sliding cover is fixedly connected to an inclined plate.

[0012] Preferably, an inner connecting tube is fixedly connected to the inner side of the guide cover, and the inner connecting tube is fixedly sleeved on the port of the pump body.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The present invention has the function of collecting surface thread impurities, preventing them from accumulating on the surface of the pump body and affecting the heat dissipation of the pump body, thereby affecting the normal operation of the pump body;

[0015] The present invention facilitates cleaning and maintenance of concentrated impurities;

[0016] The present invention has the function of assisting in breaking impurities during cleaning, thereby improving the convenience of cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of a textile compressor according to the present invention;

[0018] Figure 2 A cross-sectional view of a textile compressor according to the present invention;

[0019] Figure 3 It is a schematic diagram of a rear cover of a textile compressor of the present invention;

[0020] Figure 4 It is a cross-sectional view of a truncated cone disk of a compressor for textile use according to the present invention;

[0021] Figure 5 This is a schematic diagram of an exhaust plate of a compressor for textile use according to the present invention;

[0022] Figure 6 A textile compressor according to the present invention Figure 5 Enlarged view of point A in the middle;

[0023] Figure 7 This is a cross-sectional view of a support frame of a compressor for textile use according to the present invention;

[0024] Figure 8 A textile compressor according to the present invention Figure 7 Enlarged view of point B in the middle;

[0025] Fig. 9 It is a partial cross-sectional view of a rear cover of a compressor for textile use according to the present invention;

[0026] Fig.10 A textile compressor according to the present invention Fig. 9 Enlarged view of center C.

[0027] 1. Pump body; 2. Rear cover; 3. Baffle; 4. Guide cover; 5. Inner tube; 6. Main shaft; 7. Cone plate; 8. Connecting shaft; 9. Slot; 10. Limit strip; 11. Limit groove; 12. Exhaust plate; 13. Support frame; 14. Ring; 15. Heating coil; 16. Heating strip; 17. Lower end strip; 18. Side guard; 19. Joint; 20. Insulation shell; 21. Sliding cover; 22. Inclined plate; 23. Fixed seat; 24. First T-shaped column; 25. First compression spring; 26. Bayonet; 27. Block; 28. Toggle plate; 29. ​​Side plate; 30. Guide plate; 31. Second T-shaped column; 32. Second compression spring; 33. Docking port. DETAILED DESCRIPTION

[0028] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0029] like Figure 1-Figure 10A textile compressor shown in the figure comprises a pump body 1, a main shaft 6 is rotatably mounted inside the pump body 1, a rear end of the main shaft 6 is connected to a connecting shaft 8 through a plug-in mechanism, a plurality of air extraction plates 12 arranged in a circular array are fixedly connected to the rear edge of the outer surface of the connecting shaft 8, a rear cover shell 2 is mounted on the rear end of the pump body 1 through a clamping mechanism, a docking port 33 is provided on the upper surface of the rear cover shell 2, a guide cover 4 is fixedly mounted on the upper end of the rear surface of the pump body 1, and the lower end of the guide cover 4 is inserted into the inner side of the docking port 33, A baffle 3 is fixedly installed on the rear end of the rear cover shell 2, the main shaft 6 is located on the inner side of the rear cover shell 2, and a ring 14 is rotatably sleeved on the outer surface of the main shaft 6, a support frame 13 is fixedly connected between the lower surface of the ring 14 and the inner surface of the rear cover shell 2, a heating strip 16 is fixedly installed on the front surface of the support frame 13, and a lower end of the heating strip 16 is fixedly connected to a lower end strip 17, the lower surface of the lower end strip 17 is electrically connected to two joints 19, and a protective mechanism is arranged around the lower end strip 17 and the two joints 19.

[0030] like Figure 3 , Figure 4 As shown, the plug-in mechanism includes a limit strip 10 fixedly connected to the front surface of the connecting shaft 8, the rear end of the main shaft 6 rotates through the rear surface of the pump body 1 and is fixedly connected to a truncated disc 7, the rear surface of the truncated disc 7 is provided with a slot 9, the inner surface of the slot 9 is provided with a limit slot 11, the limit strip 10 is slidably inserted into the inner side of the limit slot 11, and the front end of the connecting shaft 8 is slidably inserted into the inner side of the slot 9. The curved surface of the truncated disc 7 can help impurities slide away to avoid the need to clean the rear end of the main shaft 6 during cleaning and maintenance.

[0031] like Figure 3 , Fig. 9 , Fig.10 As shown, the front edge of the rear cover 2 is provided with bayonet holes 26, and the rear surface of the pump body 1 is connected with bayonet blocks 27 through elastic mechanisms, and the bayonet blocks 27 are slidably inserted into the inner side of the bayonet holes 26. The front surface of the bayonet block 27 is stepped, and when inserted into the inner side of the bayonet holes 26, it can also press the edge of the rear cover 2 to prevent it from detaching.

[0032] The elastic mechanism includes a side plate 29 fixedly mounted at the rear edge of the pump body 1, a second T-shaped column 31 is fixedly connected to the side surface of the block 27, a second compression spring 32 is sleeved on the outer surface of the second T-shaped column 31, and the second compression spring 32 is located between the block 27 and the side plate 29, a toggle plate 28 is fixedly connected to the rear surface of the block 27, and guide plates 30 are fixedly connected to the upper and lower surfaces of the block 27, respectively, and the guide plates 30 are slidably attached to the surface of the side plate 29. The guide plates 30 play a role in guiding the block 27 to translate and slide, and prevent the block 27 from rotating.

[0033] like Figure 7 , Figure 8As shown, the upper end of the heating strip 16 is fixedly connected with the heating coil 15, and the rear end of the collar 14 and the support frame 13 is fixedly installed with the side shield 18, which is sleeved in front of the heating strip 16 and the heating coil 15. The heating coil 15 and the heating strip 16 are both made of graphene material, which can generate heat after being powered on, and the side shield 18 plays a protective role to prevent impurities from scratching the heating coil 15 and the heating strip 16.

[0034] The protection mechanism includes a heat-insulating shell 20 fixedly mounted on the lower surface of the rear cover 2, the heat-insulating shell 20 is sleeved on the outer surface of the lower end bar 17, the lower ends of the two joints 19 slide through the lower surface of the heat-insulating shell 20, the lower surface of the heat-insulating shell 20 is respectively connected to two sliding covers 21 through a reset mechanism, and the joint 19 is located on the inner side of the two sliding covers 21. This part of the design protects the joint 19 and prevents impurities or flames from damaging the joint 19.

[0035] The reset mechanism includes a fixed seat 23 fixedly mounted on the lower surface of the heat-insulating shell 20, a first T-shaped column 24 is fixedly connected to one side surface of the sliding cover 21, the first T-shaped column 24 slides through the side surface of the fixed seat 23, a first compression spring 25 is sleeved on the outer surface of the first T-shaped column 24, the first compression spring 25 is located between the fixed seat 23 and the sliding cover 21, and an inclined plate 22 is fixedly connected to the lower surface of the sliding cover 21. The inclined surface of the inclined plate 22 plays a guiding role, and the inclined plate 22 can be squeezed open when the power column contacts.

[0036] like Figure 2 As shown, the inner side of the guide cover 4 is fixedly connected with an inner connection tube 5, and the inner connection tube 5 is fixedly sleeved on the port of the pump body 1. The port is an exhaust port, and the design of the inner connection tube 5 is to prevent the guide cover 4 from interfering with the surface structure of the pump body 1.

[0037] When the compression pump is working, power is input through the front end of the main shaft 6. When it rotates, the connecting shaft 8 rotates, and the exhaust plate 12 rotates to draw air from front to back, so that the textile thread is sucked toward the rear, and the thread impurities on the surface of the pump body 1 are sucked into the inner side of the rear cover shell 2 through the guide cover 4. Therefore, it has the function of collecting surface thread impurities to prevent accumulation on the surface of the pump body 1, affecting the heat dissipation of the pump body 1, thereby affecting the normal operation of the pump body 1.

[0038] As the rotation continues, impurities will accumulate in the rear cover 2, and some will be entangled on the surfaces of the exhaust plate 12, the connecting shaft 8 and other components. During later maintenance, the toggle plates 28 on both sides are moved away from each other, so that the block 27 is disengaged from the inner side of the bayonet 26. After that, the rear cover 2 can be moved backward to be removed, so as to clean and maintain the impurities concentrated on the inner side of the rear cover 2, and disassembly and assembly are convenient.

[0039] After removing the rear cover 2, the impurities on the surface of the connecting shaft 8 can be directly peeled off and removed, and the two poles of the power supply are respectively connected to the joint 19. When the power column is inserted, it will push the inclined plates 22 on both sides. After the inclined plates 22 on both sides are removed, the column contacts the docking joint 19, thereby causing the heating strip 16 and the heating ring 15 to heat up. At the same time, slowly rotate the connecting shaft 8 so that the front edge of each exhaust piece 12 passes through the heating strip 16 in turn, thereby burning off the impurities wrapped around the surface for easy cleaning and removal. In a few cases, if the impurities are ignited during heating, the power column can be pulled out. Under the elastic force of the first compression spring 25, the two sliding covers 21 will be brought close to each other to protect the joint 19 to prevent the flame from burning and causing damage to the joint 19, while other structures are not affected by the flame. After the fire is naturally extinguished, the cleaning and maintenance of the inside is completed.

[0040] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A compressor for textile use, comprising a pump body (1), a main shaft (6) being rotatably mounted inside the pump body (1), characterized in that: The rear end of the main shaft (6) is connected to a connecting shaft (8) via a plug-in mechanism, a plurality of exhaust plates (12) arranged in a ring array are fixedly connected to the rear edge of the outer surface of the connecting shaft (8), the rear end of the pump body (1) is mounted with a rear cover shell (2) via a clamping mechanism, a docking port (33) is provided on the upper surface of the rear cover shell (2), a guide cover (4) is fixedly mounted on the upper end of the rear surface of the pump body (1), the lower end of the guide cover (4) is inserted into the inner side of the docking port (33), a retaining net (3) is fixedly mounted on the rear end of the rear cover shell (2), and the main shaft (6) is connected to a connecting shaft (8) via a plug-in mechanism. The shaft (6) is located on the inner side of the rear cover (2), and a sleeve (14) is rotatably sleeved on the outer surface of the main shaft (6), a support frame (13) is fixedly connected between the lower surface of the sleeve (14) and the inner surface of the rear cover (2), a heating strip (16) is fixedly installed on the front surface of the support frame (13), the lower end of the heating strip (16) is fixedly connected to a lower end strip (17), the lower surface of the lower end strip (17) is electrically connected to two connectors (19), and a protective mechanism is arranged around the lower end strip (17) and the two connectors (19); The plug-in mechanism comprises a limit strip (10) fixedly connected to the front surface of the connecting shaft (8); the rear end of the main shaft (6) rotates through the rear surface of the pump body (1) and is fixedly connected to a round table (7); the rear surface of the round table (7) is provided with a slot (9); the inner surface of the slot (9) is provided with a limit slot (11); the limit strip (10) is slidably inserted into the inner side of the limit slot (11); and the front end of the connecting shaft (8) is slidably inserted into the inner side of the slot (9); The front edge of the rear cover shell (2) is provided with bayonet holes (26) on both sides, and the rear surface of the pump body (1) is connected to bayonet blocks (27) on both sides via elastic mechanisms, and the bayonet blocks (27) are slidably engaged with the inner sides of the bayonet holes (26); The elastic mechanism comprises a side plate (29) fixedly mounted at the rear edge of the pump body (1); a second T-shaped column (31) is fixedly connected to the side surface of the clamping block (27); a second compression spring (32) is sleeved on the outer surface of the second T-shaped column (31); the second compression spring (32) is located between the clamping block (27) and the side plate (29); a toggle plate (28) is fixedly connected to the rear surface of the clamping block (27); guide plates (30) are fixedly connected to the upper and lower surfaces of the clamping block (27), respectively; and the guide plates (30) are slidably attached to the surface of the side plate (29).

2. A textile compressor according to claim 1, characterized in that: The upper end of the heating strip (16) is fixedly connected to a heating coil (15), and the collar (14) and the rear end of the support frame (13) are jointly fixedly mounted with a side shield (18), the side shield (18) being sleeved in front of the heating strip (16) and the heating coil (15).

3. A textile compressor according to claim 1, characterized in that: The protective mechanism comprises a heat-insulating shell (20) fixedly mounted on the lower surface of the rear cover shell (2), the heat-insulating shell (20) being sleeved on the outer surface of the lower end strip (17), the lower ends of the two joints (19) slidingly passing through the lower surface of the heat-insulating shell (20), the lower surface of the heat-insulating shell (20) being connected to two sliding covers (21) respectively via a reset mechanism, and the joints (19) being located on the inner sides of the two sliding covers (21).

4. A textile compressor according to claim 3, characterized in that: The reset mechanism comprises a fixing seat (23) fixedly mounted on the lower surface of the heat-insulating shell (20); a first T-shaped column (24) is fixedly connected to one side surface of the sliding cover (21); the first T-shaped column (24) slides through the side surface of the fixing seat (23); a first compression spring (25) is sleeved on the outer surface of the first T-shaped column (24); the first compression spring (25) is located between the fixing seat (23) and the sliding cover (21); and a tilting plate (22) is fixedly connected to the lower surface of the sliding cover (21).

5. A textile compressor according to claim 1, characterized in that: An inner connecting tube (5) is fixedly connected to the inner side of the guide cover (4), and the inner connecting tube (5) is fixedly sleeved on the port of the pump body (1).

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